GB1284574A - Improvements in and relating to automotive headlamp cleaning systems - Google Patents
Improvements in and relating to automotive headlamp cleaning systemsInfo
- Publication number
- GB1284574A GB1284574A GB4723069A GB4723069A GB1284574A GB 1284574 A GB1284574 A GB 1284574A GB 4723069 A GB4723069 A GB 4723069A GB 4723069 A GB4723069 A GB 4723069A GB 1284574 A GB1284574 A GB 1284574A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lens
- wiper blade
- lamp
- head
- pinion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
- B60S1/60—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens for signalling devices, e.g. reflectors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
1284574 Cleaning vehicle head-lamp lenses L H FENNELL 25 Sept 1969 47230/69 Heading A4F A head-lamp cleaning system comprises a wiper blade supported at its ends by an annular support and arranged for cleaning a lens or lens shield, and means for imparting relative rotation between the wiper blade and the lens or lens shield. In one embodiment the wiper blade 40 is supported by an annular member 50 rotatable by an electric motor 60 via a rack and pinion device 58, 60 to clean a head-lamp lens 56. During the wiping operation cleaning liquid may be supplied to the lens 56 via a tube 39<SP>1</SP> and openings 38<SP>1</SP>. In another embodiment the wiper blade 70 Fig. 4 (not shown) is held at its ends by a stationary head-lamp rim and cleans a light transmitting lens shield superimposed on the head-lamp lens and rotatable by a rack and pinion device. The wiper blades 40 on the lens shields of two adjacent headlamps may be rotated simultaneously by a common driving pinion or one may drive the other via an idler pinion. The wiper blade may be formed with half its blade as a squeegee and half as a brush 94 Fig. 5, (not shown). Also the wiper blade may comprise two radial arms subtending an angle at the axis of its annular support. In other embodiments the wiper blades are carried by annular gear rings and may be of transparent material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4723069A GB1284574A (en) | 1969-09-25 | 1969-09-25 | Improvements in and relating to automotive headlamp cleaning systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4723069A GB1284574A (en) | 1969-09-25 | 1969-09-25 | Improvements in and relating to automotive headlamp cleaning systems |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1284574A true GB1284574A (en) | 1972-08-09 |
Family
ID=10444233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4723069A Expired GB1284574A (en) | 1969-09-25 | 1969-09-25 | Improvements in and relating to automotive headlamp cleaning systems |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1284574A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018231071A1 (en) | 2017-06-15 | 2018-12-20 | Mostad Mekaniske As | Method and apparatus for removing material from object surface |
-
1969
- 1969-09-25 GB GB4723069A patent/GB1284574A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018231071A1 (en) | 2017-06-15 | 2018-12-20 | Mostad Mekaniske As | Method and apparatus for removing material from object surface |
EP3638550A4 (en) * | 2017-06-15 | 2021-03-10 | Romoline AS | Method and apparatus for removing material from object surface |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |